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[ticket/11711] Improve checks for unsupported characters and check subject

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PHPBB3-11711
This commit is contained in:
Marc Alexander
2014-06-09 18:56:13 +02:00
parent 89f7067377
commit b8151b1299
3 changed files with 13 additions and 8 deletions
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8
phpBB/posting.php
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@@ -1028,6 +1028,14 @@ if ($submit || $preview || $refresh)
$error[] = $user->lang['EMPTY_SUBJECT'];
}
// Check for out-of-bounds characters that are currently
// not supported by utf8_bin
if (preg_match_all('/[\x{10000}-\x{10FFFF}]/u', $post_data['post_subject'], $matches))
{
$character_list = implode('<br />', $matches[0]);
$error[] = $user->lang('UNSUPPORTED_CHARACTERS_SUBJECT', $character_list);
}
$post_data['poll_last_vote'] = (isset($post_data['poll_last_vote'])) ? $post_data['poll_last_vote'] : 0;
if ($post_data['poll_option_text'] &&